Active NPI
Mark T Hansen, M.D.
- Surgery Physician
- Logan, UT
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Surgery Physician
- License
- 358614-1205
- Practice address
- 1350 N 500 E
Logan, UT 84341-2400 - Phone
- (435) 716-1950
- NPI assigned
- Feb 3, 2006
- Last updated
- Nov 11, 2025
- Sex
- Male
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Surgery Physician | 208600000X | 71681 | TN | |
| Surgery Physician | 208600000X | 358614-1205 | UT | Primary |
Addresses
Primary practice location
1350 N 500 E
Logan, UT 84341-2400
Mailing address
PO Box 27128
Salt Lake City, UT 84127-0128
Other practice location 1
2380 N 400 E
Ste A
North Logan, UT 84341-6000
Phone (435) 713-1300
Other identifiers 4
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 870591755HA1 | Other | UT | EMIA |
| 107008361102 | Other | UT | IHC |
| 344470 | Other | UT | DMBA |
| 48410 | Other | UT | PEHP |
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| CONNECT URL | https://esmd.officeally.io:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRRequest_Service | Other | Bluemark LLC/Office Ally |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in UT
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- General Surgery
- Education
- Other, 1998
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
1350 N 500
Logan, UT 84341-2400
Phone (435) 716-2800
Hospital & facility affiliations
Procedures performed for Medicare patients
| Procedure | Number of procedures |
|---|---|
| Hernia repair - groin (open) | 1-10 |
| Hernia repair (minimally invasive) | 1-10 |
| Mastectomy | 1-10 |
| Removal of tissue | 1-10 |
| Skin biopsy | 1-10 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Ihc Health Services, Inc. | Current | Accepting new patients | |
| Ihc Health Services Inc | Current | Accepting new patients | |
| Ihc Health Services Inc | Current | Accepting new patients | |
| Ihc Health Services Inc | Past | Accepting new patients | |
| Cache Valley Specialty Hospital | Past | Accepting new patients | |
| Matthew J Welter MD PC | Family Medicine | Past | Accepting new patients |
Locations
166 W 1325 N
Ste 350
Cedar City, UT 84721
Phone (435) 586-8192
700 S Highway 99
Ste 3
Fillmore, UT 84631
Phone (435) 743-5555
1350 N 500 E
North Logan, UT 84341
Phone (435) 716-2800
2380 N 400 E
North Logan, UT 84341
Phone (435) 713-9700
2380 N 400 E
Ste A
North Logan, UT 84341
Phone (435) 713-1300
1300 SE Cardinal Ct
Ste 190
Vancouver, WA 98683
Phone (360) 448-4479
Organizations & group practices 6
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
- Multi-Specialty Clinic/Center
- Sandy, UT
- NPI 1942325154
-
dba Live Well Center - Utah Valley
- Sports Medicine (Internal Medicine) Physician
- Provo, UT
- NPI 1427515170
-
dba St George Adolescent Partial Hospitalization
- Psychiatry Physician
- St George, UT
- NPI 1023843844
-
- General Acute Care Hospital
- North Logan, UT
- NPI 1669446563
-
dba Orem Community Hospital Physicians
- Multi-Specialty Clinic/Center
- Orem, UT
- NPI 1588601124
-
- Family Medicine Physician
- Logan, UT
- NPI 1871781252
Hospital & facility affiliations 1
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Intermountain Health Logan Regional Hospital
- General Acute Care Hospital
- Logan, UT
- NPI 1831108497
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1138924800000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1762819200000",
"number": "1689646507",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 27128",
"city": "SALT LAKE CITY",
"state": "UT",
"postal_code": "841270128"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1350 N 500 E",
"city": "LOGAN",
"state": "UT",
"postal_code": "843412400",
"telephone_number": "435-716-1950"
}
],
"practiceLocations": [
{
"address_1": "2380 N 400 E",
"address_2": "Ste A",
"address_purpose": "LOCATION",
"city": "North Logan",
"state": "UT",
"postal_code": "843416000",
"country_code": "US",
"telephone_number": "435-713-1300",
"fax_number": "435-787-7601",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "HANSEN",
"first_name": "MARK",
"middle_name": "T",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2006-02-03",
"last_updated": "2025-11-11",
"certification_date": "2025-11-11",
"status": "A"
},
"taxonomies": [
{
"code": "208600000X",
"taxonomy_group": "",
"desc": "Surgery",
"state": "TN",
"license": "71681",
"primary": false
},
{
"code": "208600000X",
"taxonomy_group": "",
"desc": "Surgery",
"state": "UT",
"license": "358614-1205",
"primary": true
}
],
"identifiers": [
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "EMIA",
"identifier": "870591755HA1",
"state": "UT"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "IHC",
"identifier": "107008361102",
"state": "UT"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "DMBA",
"identifier": "344470",
"state": "UT"
},
{
"code": "01",
"desc": "Other (non-Medicare)",
"issuer": "PEHP",
"identifier": "48410",
"state": "UT"
}
],
"endpoints": [
{
"endpointType": "CONNECT",
"endpointTypeDescription": "CONNECT URL",
"endpoint": "https://esmd.officeally.io:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRRequest_Service",
"affiliation": "Y",
"endpointDescription": "2.16.840.1.113883.3.2019.3",
"affiliationName": "Bluemark LLC/Office Ally",
"use": "OTHER",
"useDescription": "Other",
"useOtherDescription": "CMS esMD eMDR",
"address_1": "1300 SE Cardinal Ct Ste 190",
"city": "Vancouver",
"state": "WA",
"country_code": "US",
"postal_code": "986839683",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Logan, UT
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 11, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.